Patents Examined by Binta M. Robinson
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Patent number: 7678809Abstract: Disclosed are compounds of the formula (I) wherein A, R1, R2, R3, R4 and X1 are as disclosed herein. The compounds have affinity for the ORL1 receptor and are useful in the treatment of chronic and acute pain.Type: GrantFiled: July 28, 2006Date of Patent: March 16, 2010Assignee: Purdue Pharma L.P.Inventors: Donald Kyle, Richard R. Goehring, Bin Shao
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Patent number: 7678819Abstract: The invention relates to radiolabeled compounds and their use in methods of imaging amyloid deposits, as well as to methods of their manufacture. The invention also relates to compounds for inhibiting the aggregation of amyloid proteins that form amyloid deposits, methods for delivering therapeutic agents to amyloid deposits, as well as methods of making compounds that inhibit the aggregation of amyloid proteins.Type: GrantFiled: December 6, 2007Date of Patent: March 16, 2010Assignee: The Trustees of the University of PennsylvaniaInventors: Hank F. Kung, Mei Ping Kung
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Patent number: 7674936Abstract: Disclosed are compounds of Formula I, their N-oxides and agriculturally suitable salts wherein J is a phenyl ring, a 5- or 6-membered heteroaromatic ring or an aromatic 8-, 9- or 10-membered fused carbobicyclic or heterobicyclic ring system wherein each ring or ring system is substituted with from one to four substituents independently selected from R5; K is —NR1C(=A)-, —N?C(GR6)— or —NR1SO2—; L is —C(?B)NR2—, —C(GR6)?N—, —SO2NR2—, —C(?B)O— or —C(?B)—; and A, B, G, R1, R2, R3, R4, R5, R6 and n are as defined in the disclosure. Also disclosed are methods for controlling invertebrate pests comprising contacting the pests or their environment with a biologically effective amount of a compound of Formula I and compositions containing the compounds of Formula I. Intermediate compounds useful in preparing the compounds of Formula I are also disclosed.Type: GrantFiled: May 11, 2007Date of Patent: March 9, 2010Assignee: E.I. du Pont De Nemours and CompanyInventors: Kenneth Andrew Hughes, George Philip Lahm, Thomas Paul Selby, Benjamin Kenneth Smith, William Thomas Zimmerman
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Patent number: 7671066Abstract: The invention relates to inhibitors of the phosphodiesterase 4 (PDE4) enzyme. More particularly, the invention relates to compounds that are derivatives of 1-phenyl-2-pyridynyl alkylene alcohols, methods of preparing such compounds, compositions containing them and therapeutic use thereof.Type: GrantFiled: July 12, 2007Date of Patent: March 2, 2010Assignee: Chiesi Farmaceutici S.p.A.Inventors: Gabriele Amari, Elisabetta Armani, Eleonora Ghidini
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Patent number: 7671065Abstract: The present invention is directed to novel pyridine derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders related to ion channels such as potassium channels.Type: GrantFiled: February 23, 2006Date of Patent: March 2, 2010Assignee: Janssen Pharmaceutica N.V.Inventors: Nareshkumar Jain, Jiayi Xu, Zhihua Sui
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Patent number: 7642356Abstract: The present invention relates to a process for preparing a beta-keto ester compound of formula (1), which is an intermediate for the synthesis of quinolone antibiotics. Particularly, the present invention is characterized by the reaction of an organo nitrile compound with a salt of mono-alkyl malonate in the presence of metal salt, and so the reaction is easy to control due to its endothermic nature, and is devoid of lachrymatory reagents with excellent reproducibility. Subsequent in situ hydrolysis in the presence of aqueous acid solution provided the compound of formula (1).Type: GrantFiled: September 15, 2006Date of Patent: January 5, 2010Assignee: LG Life Sciences Ltd.Inventors: Hyun Ik Shin, Bo Seung Choi, Jae Hoon Lee
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Patent number: 7625896Abstract: The present invention relates to the compounds of formula I: their pharmaceutically acceptable salts, enantiomeric forms, diastereoisomers and racemates, the preparation of such compounds, pharmaceutical compositions containing them and their manufacture, as well as the use of such compounds in the control or prevention of illnesses such as cancer.Type: GrantFiled: November 8, 2006Date of Patent: December 1, 2009Assignee: Hoffman-La Roche Inc.Inventors: Lothar Kling, Ulrike Reiff, Manfred Schwaiger, Georg Tiefenthaler, Wolfgang von der Saal, Thomas von Hirschheydt
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Patent number: 7622489Abstract: The present invention relates to tetrahydropyridine compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.Type: GrantFiled: December 16, 2003Date of Patent: November 24, 2009Assignee: Merck & Co., Inc.Inventors: Mark E. Fraley, Robert M. Garbaccio, Christy M. Olson, Edward S. Tasber
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Patent number: 7618996Abstract: Compounds of Formula (I) that act as antagonists at the mu, kappa and/or delta opioid receptors and therefore useful in the treatment of diseases, conditions and/or disorders that benefit from such antagonism in animals are described herein. where R1, R2, R3, R4, R5, and R6 are described herein.Type: GrantFiled: September 10, 2007Date of Patent: November 17, 2009Assignee: Pfizer Inc.Inventors: Roger B. Ruggeri, George T. Magnus-Aryitey
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Patent number: 7618965Abstract: Compounds represented by Formula (I): or a pharmaceutically acceptable salt or N-oxide thereof, wherein A, Q, Y, R1, R2, and R5 are defined herein, are useful in the treatment of tumors and cancers such as mastocytosis/mast cell leukemia, gastrointestinal stromal tumors (GIST), germ cell tumors, small cell lung carcinoma (SCLC), sinonasal natural killer/T-cell lymphoma, testicular cancer (seminoma), thyroid carcinoma, malignant melanoma, ovarian carcinoma, adenoid cystic carcinoma, acute myelogenous leukemia (AML), breast carcinoma, pediatric T-cell acute lymphoblastic leukemia, neuroblastoma, mast cell leukemia, angiosarcoma, anaplastic large cell lymphoma, endometrial carcinoma, and prostate carcinoma.Type: GrantFiled: September 15, 2005Date of Patent: November 17, 2009Assignee: OSI Pharmaceuticals, Inc.Inventors: Andrew Crew, An-Hu Li, Bijoy Panicker
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Patent number: 7608720Abstract: The present invention relates to a novel process for the preparation of 2-amino-methylpyridine derivatives of the formula (I), comprising reacting in a first step 2-substituted pyridine derivatives of the formula (II), with a nitroalkane of the formula (III), in the presence of a base resulting in 2-nitromethylpyridine derivatives of the formula (IV) and hydrogenating these 2-nitromethylpyridine derivatives of the formula (IV) in a second step in the presence of a catalyst and in the presence of an acid, where in the formulae n, X, Y, R1, R2 and A are as defined in the description.Type: GrantFiled: April 26, 2004Date of Patent: October 27, 2009Assignee: Bayer Cropscience AGInventors: Jorn Stolting, Brian Burton
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Patent number: 7601712Abstract: A compound represented by formula (I) wherein the symbols in the formula are the same meanings as those in specification, salts thereof, solvates thereof, or prodrugs thereof binds to DP receptor and shows antagonistic activity for DP receptor. Thus, it is useful for prevention and/or treatment of diseases such as allergic disease (e.g., allergic rhinitis, allergic conjunctivitis, atopic dermatitis, bronchial asthma and food allergy), systemic mastocytosis, disorders accompanied by systemic mast cell activation, anaphylaxis shock, bronchoconstriction, urticaria, eczema, diseases accompanied by itch (e.g., atopic dermatitis and urticaria), diseases (e.g., cataract, retinal detachment, inflammation, infection and sleeping disorders) which is generated secondarily as a result of behavior accompanied by itch (e.g.Type: GrantFiled: September 16, 2004Date of Patent: October 13, 2009Assignee: Ono Pharmaceutical Co., Ltd.Inventors: Atsushi Naganawa, Maki Iwahashi, Atsushi Kinoshita, Atsushi Shimabukuro, Seiji Ogawa, Koji Yano, Kaoru Kobayashi, Yutaka Okada, Yoko Kishida, Shouji Kawauchi, Kohki Tsukamoto, Yoko Matsunaga, Fumio Nambu
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Patent number: 7592358Abstract: Alkyne compounds having MCH-receptor antagonistic activity, which are useful for preparing pharmaceutical compositions for the treatment of metabolic disorders and/or eating disorders, particularly obesity and diabetes.Type: GrantFiled: April 13, 2005Date of Patent: September 22, 2009Assignee: Boehringer Ingelheim International GmbHInventors: Dirk Stenkamp, Stephan Georg Mueller, Philipp Lustenberger, Thorsten Lehmann-Lintz, Gerald Juergen Roth, Klaus Rudolf, Marcus Schindler, Leo Thomas, Ralf Lotz
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Patent number: 7592460Abstract: Disclosed are colorant compounds of the formula wherein R is an alkyl group, an aryl group, an arylalkyl group, or an alkylaryl group, and wherein R can be joined to the phenyl moiety to form a ring, each R?, independently of the others, is a halogen atom, an alkyl group, an alkoxy group, a nitrile group, a nitro group, an amide group, or a sulfonamide group, z is an integer of 0, 1, 2, 3, or 4, n is an integer representing the number of carbon atoms in each repeat alkylene oxide unit, x is an integer representing the number of repeat alkylene oxide units, and A and B each, independently of the other, are hydrogen atoms, halogen atoms, tertiary amino groups, imine groups, ammonium groups, cyano groups, pyridine groups, pyridinium groups, ether groups, ester groups, amide groups, sulfate groups, sulfonate groups, sulfide groups, sulfoxide groups, phosphine groups, phosphonium groups, phosphate groups, nitrile groups, mercapto groups, nitro groups, sulfone groups, acyl groups, azo groups, cyanato groups, alType: GrantFiled: May 25, 2004Date of Patent: September 22, 2009Assignee: Xerox CorporationInventors: Jeffery H. Banning, Donald R. Titterington, Clifford R. King
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Patent number: 7589120Abstract: The invention relates to compounds of formula (I): Wherein X, R1, R2, R3 and R4 are as described herein. The invention also relates to a method for preparing the aforementioned compounds and to their therapeutic application.Type: GrantFiled: July 10, 2007Date of Patent: September 15, 2009Assignee: Sanofi-AventisInventors: Francis Barth, Christian Congy, Jean-Philippe Ducoux, Murielle Rinaldi-Carmona
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Patent number: 7585879Abstract: This invention provides compounds of formula I: wherein a, b, c, d, m, n, p, s, t, W, Ar1, R1, R2, R3, R4, R6, R7, and R8 are as defined in the specification. The compounds of formula I are muscarinic receptor antagonists. The invention also provides pharmaceutical compositions containing such compounds, processes and intermediates for preparing such compounds and methods of using such compounds to treat pulmonary disorders.Type: GrantFiled: July 19, 2007Date of Patent: September 8, 2009Assignee: Theravance, Inc.Inventors: Mathai Mammen, Yu-Hua Ji, YongQi Mu, Craig Husfeld, Li Li
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Patent number: 7585974Abstract: Compounds complying with the general formula in which R either represents a halogen atom or a phenyl group substituted by one or more groups chosen from halogen atoms and (C1-C6)alkyl, (C1-C6)alkoxy, nitro, amino, trifluoromethyl, cyano, hydroxy, acetyl or methylenedioxy groups, or represents a pyridinyl group, a thienyl group, an indolyl group, or a pyrimidinyl group optionally substituted by one or more (C1-C6)alkoxy groups, where, of the two carbon-carbon bonds represented by , one is single and the other may be single or double. The compounds of this invention are useful as therapeutic agents.Type: GrantFiled: April 5, 2007Date of Patent: September 8, 2009Assignee: Sanofi-AventisInventors: Frederic Galli, Odile LeClerc, Alistair Lochead, Alain Nedelec
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Patent number: 7582643Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.Type: GrantFiled: February 18, 2008Date of Patent: September 1, 2009Assignee: Pfizer IncInventors: Tanisha D. Blake, Bruce C. Hamper, Wei Huang, James R. Kiefer, Jr., Joseph B. Moon, Bradley E. Neal, Kirk L. Olson, Matthew J. Pelc, Barbara A. Schweitzer, Atli Thorarensen, John I. Trujillo, Steven R. Turner
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Patent number: 7579365Abstract: The invention relates to the use of N-substituted indole-3-glyoxylamides of the general formula I as antitumor agents and to a pharmaceutical composition having antitumor action, characterized in that it contains at least one of the compounds of the general formula 1, if appropriate also in the form of the physiologically tolerable acid addition salts or N-oxides. Furthermore, the invention also includes antitumor agents comprising as active compound one or more N-substituted indole-3-glyoxylamides according to the general formula 1 and, if appropriate, their physiologically tolerable acid addition salts and, if possible, N-oxides and a pharmaceutically utilizable carrier and/or diluent or auxiliary substance in the form of tablets, coated tablets, capsules, solutions for infusion or ampoules, suppositories, patches, powder preparations which can be employed by inhalation, suspensions, creams and ointments.Type: GrantFiled: December 4, 2002Date of Patent: August 25, 2009Assignee: ZIOPHRAM Oncology, Inc.Inventors: Bernd Nickel, Istvan Szelenyi, Jürgen Schmidt, Peter Emig, Dietmar Reichert, Eckhard Günther, Kay Brune, Guillaume Le Baut
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Patent number: 7572805Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions, comprising at least one compound according to Formula I and optionally at least one additional therapeutic agent and methods of treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impaired glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using compounds according to Formula I or pharmaceutically acceptable salt forms thereof, wherein A, B, D, E, m, n, R3, R7, R8, R9, R10, R11 and X are described herein.Type: GrantFiled: July 13, 2005Date of Patent: August 11, 2009Assignee: Bristol-Myers Squibb CompanyInventors: John M. Fevig, Jianxin Feng, Saleem Ahmad